I'm sofa shopping for my new place and not sure what color to go for. I've attached a picture of the living room area. All the walls are off-white except for the one wall that is purple-gray. I've always liked simple black leather couches but I'm worried it's going to make the space too dark. White leather looks high maintenance. Maybe cream would look good? Not sure how light-colored leather or fabric will hold up over time. Ideas?